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High density is the appropriate scale pig rearing method a good way to winter


4. T test before the test methods vaccination, castration, deworming, each circle of the pigs fed the same feed uniform, to take measures to make food law, pre-1O days after the feeding test, test before and after fasting weight groups, regular testing of all units temperature, total survival rate after the experimental trial from the beginning to 20 April l1 following year ended February 20,[link widoczny dla zalogowanych], a total of 3 months. Third, the results 1. The consumption of concentrate and the amount of wheat bran,[link widoczny dla zalogowanych], the other excluding, in Table 1. A 36-Jian,[link widoczny dla zalogowanych], Jilin, animal husbandry, a veterinarian 2. After the test, the survival rate of each group, Table 2. Wrap 2 test in each group survived after only a few wrapped unit t ~ a ~ ~ ~ l1 Group 2 Group 8 Group 4 Group A ------------------- __ - _ ---- _-___ ----- _ ● _ --- __ ------ _ - _-_-a cultivated one by one ... one by one ... a ~ - one hundred and eleven ahead of the number of test Results Cambodia 15012850333803772013 weight gain during the first few cases in Table 3. S wrapped in each group after the test case per head wrapped units by I t kg - gray cut 1 Group 2 Group 8 Group 4 project, ~ test ahead of average weight 18.1018.215J1.625l · 74 were re-tested during the first 60 .2252. 99.2568 * 31 per head, such as average daily weight gain 0.470.380.500 · 15 Chao Ju wrapped contrast to the situation of the pig wrapped unit: ℃ Note. Plastic shed covered with insulation measures not taken at night - rain one thousand one hundred and eleven grasshopper a four brick AC-3, discussion and conclusions 1. The intensive feeding,[link widoczny dla zalogowanych], immunization must first seriously and carefully observe the herd at any event, once found a little sick pigs should take immediate preventive measures, whether it has lead to disastrous consequences 2. Feeding problems on the high density in another paper. 3. High-density closed moderate scale breeding homes, on the one hand closed round the drum can have high thermal insulation (which is roughly the cost of homes closed with the spacious area of Brick circle similar cost), the other large group of contact between the pigs, lying overnight its body temperature high and stable enough to maintain the indoor temperature, so temperature changes more peaceful, experimental variation of soil with the maximum temperature 2 ℃,[link widoczny dla zalogowanych], and the buckle plastic Branch Xu compared the maximum temperature ± 12.5 ℃, the difference was significant (P < 0. bite) it is conducive to the growth of pigs and enhanced resistance in pigs to reduce the incidence of the disease. Therefore, two groups of closed discounted pigs (group 1 and group 3) the survival rate was significantly higher than the other two discounted survival rate of pigs. 85.3 and 99.2, respectively. 4. Preparation of a large temperature difference between the discounted, the feed consumption of considerable debate under the conditions of clear, high-density closed homes average daily gain by pigs fed 0.47 kg and O. 5O kg, significantly higher than the other pens of pigs fed the average weight gain of 0.38 kg and let 0.15 kg, the group 1 and 2 statistically significant differences between groups (P <0.o5), 3 group 4, significant differences between the groups (P <0. bite.) 5. If the conditions set closed discounted the feeding bar drinking fountain, plastic Koupeng homes and open circles feeding platform-water tank, pay attention enough for drinking water. 6. Training pigs to be kept closed care homes efflux time to waste, usually 3 times during the day and at night 2 times, which also take into account the discounted ventilation 7. High pig density area in need of appropriate, lying pigs, pig tight pressure each other not to climb off the heap, and prone to accidents. Jiao pigs chase each other too orange, and discounted it in the leakage so easy to be adjusted with the pig growth area, to lie after lie next to each other, do not occur each climb and heap pressure, and no spare ground as the standard. 8. I believe that the feeding method of high-density closed homes in our state of the economy is not developed for the northeastern region of China is undoubtedly an appropriate scale pig suitable conditions, better and more economical Chicken in several ways (on) Co., Ltd. Jing Lu Xiangwu lucky Linde too much noise Dehui County Business Council in recent years, China's broiler growing very rapidly. expected in the next 3-5 years, broiler farmers as the main body will be to carry out appropriate scale. which will be starting for production in broiler farmers, how to use the existing conditions, use the appropriate feeding, rational allocation of equipment, in order to obtain greater economic benefits, has Qi as a research topic can not be ignored. To Farmers have to learn to reduce production costs and improve economic efficiency, the author's practice in recent years carried out some exploration and try to obtain a good technical and economic results. This broilers far as farmers sheds feeding and internal configuration and other related issues to talk about that experience. broilers fed on feeding and cage are two types of litter fed on fed on the ground is divided into levels and online coupons. A, fed on ground litter is spread on the ground 8 - lOom thick padding,
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